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Detachable waterproof splash door lintel for ships

A splash-proof, marine technology, applied in the direction of hull, ship parts, hull parts, etc., can solve the problems of increasing the radar wave reflection area, reducing the stealth performance of the ship, destroying the flatness of the side wall, etc., and achieving a high degree of generalization , to ensure the overall stealth performance, the effect of simple structure

Inactive Publication Date: 2019-01-08
CHINA SHIP DEV & DESIGN CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this fixed lintel structure will destroy the flatness of the entire side wall, increase the radar wave reflection area of ​​the superstructure of the ship, and thus reduce the stealth performance of the entire ship

Method used

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  • Detachable waterproof splash door lintel for ships
  • Detachable waterproof splash door lintel for ships
  • Detachable waterproof splash door lintel for ships

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Embodiment Construction

[0019] The following will combine Figure 3 ~ Figure 5 The detachable splash-proof lintel for ships of the present invention is further described in detail.

[0020] image 3 Shown is a front view of a detachable splash-proof lintel for a ship according to a preferred embodiment of the present invention; Figure 4 shown as image 3 A-A view in ; Figure 5 shown as Figure 4 View from direction B in .

[0021] see Figure 3 to Figure 5 , the marine detachable splash-proof lintel of this embodiment includes a lintel frame 1, a waterproof rubber 4 and a compression screw;

[0022] The lintel frame 1 is installed on the side wall of the ship through the compression screw;

[0023] The waterproof rubber 4 is provided at the junction of the eaves of the lintel frame 1 and the side wall of the ship.

[0024] The marine detachable splash-proof lintel of this embodiment installs the lintel frame 1 with eaves on the side wall of the ship by pressing the screw rod, which can real...

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PUM

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Abstract

The invention provides a detachable waterproof splash door lintel for ships, which comprises a door lintel frame, waterproof rubber and a a pressing screw. The door lintel frame is installed on the side wall of the ship through the pressing screw. The waterproof rubber is arranged at the junction of the eaves of the door lintel frame and the side wall of the ship. The ship detachable waterproof splash door lintel of the invention has the advantages of simple structure, low cost, high universality, can be installed and disassembled at any time, and does not destroy and change the side wall structure of the ship, thereby ensuring the overall stealth performance of the ship.

Description

technical field [0001] The invention relates to a door lintel used on the side wall of a ship superstructure, which is a detachable and splash-proof door lintel for ships. Background technique [0002] Due to the requirements of stealth design of modern warships, the side walls of the superstructure (including the front, rear and side walls) mostly adopt a plane whole plate structure with an inclination angle, such as figure 1 As shown, on the one hand, it is beneficial to reduce the radar wave reflection area of ​​the superstructure, and on the other hand, it is conducive to the timely discharge of water on the surface of the superstructure to the deck during water splashing, rain and snow, and cleaning the hull. However, due to work needs, the ship often needs to open the weathertight door on the side wall for the crew to enter and exit when the ship is in stormy weather or when the hull is cleaned. Inside the cabin, it causes short circuit of electrical equipment or acci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B3/14B63B15/00B63B17/00
CPCB63B3/14B63B15/00B63B17/00
Inventor 刘晓白梁鸿王志强
Owner CHINA SHIP DEV & DESIGN CENT
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